Aqueous Solutions of Polyvinylsulfonic Acid: Phase Separation and Specific. Interactions with Ions, Viscosity, Conductance and Potentiometry

1959 ◽  
Vol 63 (5) ◽  
pp. 671-680 ◽  
Author(s):  
H. Eisenberg ◽  
G. Ram Mohan
Keyword(s):  
Phase Separation ◽  
Aqueous Solutions ◽  
Specific Interactions ◽  
Polyvinylsulfonic Acid

The salting-out effect and phase separation in aqueous solutions of electrolytes and poly(ethylene glycol)

Polymer ◽  
2005 ◽  
Vol 46 (8) ◽  
pp. 2567-2572 ◽  
Author(s):  
Michael J. Hey ◽  
Daniel P. Jackson ◽  
Hong Yan
Keyword(s):  
Phase Separation ◽  
Ethylene Glycol ◽  
Aqueous Solutions ◽  
Poly Ethylene Glycol ◽  
Salting Out ◽  
Solutions Of Electrolytes ◽  
Poly Ethylene

Study of heat of micellization and phase separation for Pluronic aqueous solutions by using a high sensitivity differential scanning calorimetry

2010 ◽  
Vol 288 (18) ◽  
pp. 1687-1696 ◽  
Author(s):  
Hung-Wei Tsui ◽  
Jing-Han Wang ◽  
Ya-Hui Hsu ◽  
Li-Jen Chen
Keyword(s):  
Differential Scanning Calorimetry ◽  
Phase Separation ◽  
Aqueous Solutions ◽  
High Sensitivity ◽  
Scanning Calorimetry

Surface Patch Binding Induced Intermolecular Complexation and Phase Separation in Aqueous Solutions of Similarly Charged Gelatin−Chitosan Molecules

2007 ◽  
Vol 111 (34) ◽  
pp. 10137-10145 ◽  
Author(s):  
Amar Nath Gupta ◽  
H. B. Bohidar ◽  
V. K. Aswal
Keyword(s):  
Phase Separation ◽  
Aqueous Solutions ◽  
Surface Patch

Amphiphilic copolymer aqueous solutions with cholinium ionic liquids as adjuvants: New insights into determination of binodal curves and phase-separation mechanisms

2020 ◽  
Vol 318 ◽  
pp. 114245
Author(s):  
Isabelle S. Kurnik ◽  
Cassamo U. Mussagy ◽  
Jorge F.B. Pereira ◽  
André M. Lopes
Keyword(s):  
Ionic Liquids ◽  
Phase Separation ◽  
Aqueous Solutions ◽  
Amphiphilic Copolymer ◽  
Separation Mechanisms

Investigations on zwitterionic alkylsulfobetaines and nonionic triton X-100 in mixed aqueous solutions: Effect on size, phase separation and mixed micellar characteristics

2015 ◽  
Vol 209 ◽  
pp. 569-577 ◽  
Author(s):  
Khushbu Thakkar ◽  
Bhavesh Bharatiya ◽  
Dinesh.O. Shah ◽  
Pratap Bahadur
Keyword(s):  
Phase Separation ◽  
Aqueous Solutions ◽  
Triton X

Phospho-dependent phase separation of FMRP and CAPRIN1 recapitulates regulation of translation and deadenylation

Science ◽  
2019 ◽  
Vol 365 (6455) ◽  
pp. 825-829 ◽  
Author(s):  
Tae Hun Kim ◽  
Brian Tsang ◽  
Robert M. Vernon ◽  
Nahum Sonenberg ◽  
Lewis E. Kay ◽  
...  
Keyword(s):  
Phase Separation ◽  
Rna Processing ◽  
Intrinsically Disordered Protein ◽  
Resonance Spectroscopy ◽  
Specific Interactions ◽  
Intrinsically Disordered ◽  
Functional Consequences ◽  
Translational Regulators

Membraneless organelles involved in RNA processing are biomolecular condensates assembled by phase separation. Despite the important role of intrinsically disordered protein regions (IDRs), the specific interactions underlying IDR phase separation and its functional consequences remain elusive. To address these questions, we used minimal condensates formed from the C-terminal disordered regions of two interacting translational regulators, FMRP and CAPRIN1. Nuclear magnetic resonance spectroscopy of FMRP-CAPRIN1 condensates revealed interactions involving arginine-rich and aromatic-rich regions. We found that different FMRP serine/threonine and CAPRIN1 tyrosine phosphorylation patterns control phase separation propensity with RNA, including subcompartmentalization, and tune deadenylation and translation rates in vitro. The resulting evidence for residue-specific interactions underlying co–phase separation, phosphorylation-modulated condensate architecture, and enzymatic activity within condensates has implications for how the integration of signaling pathways controls RNA processing and translation.

Unusual liquid–liquid phase transition in aqueous mixtures of a well-known dendrimer

2015 ◽  
Vol 17 (43) ◽  
pp. 28818-28829 ◽  
Author(s):  
Viviana C. P. da Costa ◽  
Onofrio Annunziata
Keyword(s):  
Phase Transition ◽  
Phase Separation ◽  
Liquid Phase ◽  
Aqueous Solutions ◽  
Salt Concentration ◽  
High Salt Concentration ◽  
Aqueous Mixtures ◽  
Liquid Phase Transition ◽  
Low Salt ◽  
Liquid Liquid Phase Separation

Salt induces liquid–liquid phase separation (LLPS) of the aqueous solutions of a dendrimer. LLPS occurs by cooling at low salt concentration and by heating at high salt concentration.

SANS Study on Pressure-Induced Phase Separation of Poly(N-isopropylacrylamide) Aqueous Solutions and Gels

2004 ◽  
Vol 37 (8) ◽  
pp. 2909-2918 ◽  
Author(s):  
Mitsuhiro Shibayama ◽  
Kohji Isono ◽  
Satoshi Okabe ◽  
Takeshi Karino ◽  
Michihiro Nagao
Keyword(s):  
Phase Separation ◽  
Aqueous Solutions
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